We zoom the next day in the iroblood base where blagoj along With Bismarck are waiting for The Sakura Empire diplomats to arrive at the base 

As they were waiting Bismarck looked at blagoj not wearing his armor and wearing normal clothes as he had several scars on his face likely from being on many thefts that he and his father did 

Blagoj:so how long do we have to wait for the sakura empire diplomats to arrive

Bismarck:they should be arriving soon

Blagoj:who are they

Bismarck:Akagi And Kaga of The first carrier division

Blagoj:this will be fun so is that them

as he points at two aicraft carriers arriving at the ironblood base and being sakura empire

Bismarck:thats them how about you escort them to the meeting room blagoj

Blagoj:sure i dont have problem as Bismarck left to the meeting room

we zoom at the docks where akagi and kaga are waiting for the  one to meet them

as they didnt have to wait long as a male arrivied to escort them to the meeting room

Blagoj:so you are Akagi And Kaga of The Sakura empire

akagi:fu fu fu and who are you

Blagoj:you may call me blagoj or black manta

Kaga:where did you get this armor from

Blagoj:i made a deal with arbiter i help her in killing or capturing the shipgirls of the azur lane especially Enterprise herself will be killed by me with venom he said

Kaga:what did she do

Blagoj:she killed my father and im going to kill her first im going to take her sisters and her friends once they are gone or captured then she can die

akagi:so shall we go to the meeting room

Blagoj:follow me

as he lead them to the meeting room it went well the treaty was signed and both ironblood and the sakura empire had made the crimson axis

in his next mission Bismarck ordered blagoj to go to the sakura empire and to help them going with him are Prinz Eugen and Z23 or nimi

along with the others one thing is certain the next day the attack on pearl harbor will start

and blagoj will have his revenge

as he got in the sub and set course for the sakura empire